| Area Code: | 510 |
| Country: | United States |
| State/Province: | California - CA |
| Major City: | Oakland |
| Time Zone: | Pacific |
| About 510 : | The 510 Area Code (or Area Code 510) is located in the state of CA. Area Code 510 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 2.42 million unique phone numbers and 7.86 million individuals near the city of Hayward |
Recent User Feedback Number
| Phone Number | Comment | Time |
|---|---|---|
| (510) 297-7005 | Come to the user: Nicholas Thayer Category: Harassing Calls Voice mail consisting of repeated \"hellos.\" |
2018-09-02 |
| (510) 248-4821 | Come to the user: Hope Thacker Category: Other Calls Caller claimed to be from Rocket Loans - I did recently start a loan inquiry wit |
2018-09-01 |
| (510) 984-1058 | Come to the user: Daniel Sanchez Category: Harassing Calls Pretty sure this is a credit card scam artist. Repeatedly calls saying he can \" |
2018-09-02 |
| (510) 486-9620 | Come to the user: Reney Jessop Category: Unsafe Calls thank you for choosing costco i hit 0 and said this number is on the do not call |
2018-09-02 |
| (510) 854-6912 | Come to the user: William Hurst Category: Unsafe Calls Undercover cop |
2018-09-02 |
Active Prefixes in Area Code 201
| Prefix | Primary City | Usage | Company |
|---|---|---|---|
| 510-970-#### | Richmond | Landline | Pacific Bell... |
| 510-972-#### | Union City | Landline | Comcast Phone Of Cal... |
| 510-976-#### | San Francisco | North County Communi... | |
| 510-978-#### | Oakland | Landline | Level 3 Communicatio... |
| 510-979-#### | Fremont | Landline | Pacific Bell... |
| 510-981-#### | Berkeley | Landline | Pacific Bell... |
| 510-982-#### | San Francisco | Landline | Mci Worldcom Communi... |
| 510-984-#### | Oakland | Landline | Level 3 Communicatio... |
| 510-985-#### | Oakland | Landline | Pacific Bell... |
| 510-986-#### | Oakland | Landline | Pacific Bell... |
| 510-987-#### | Oakland | Landline | Pacific Bell... |
| 510-990-#### | San Francisco | Landline | Cf Communications, L... |
| 510-991-#### | Union City | Landline | Matrix Telecom, Llc.... |
| 510-992-#### | Oakland | Landline | Matrix Telecom, Llc.... |
| 510-995-#### | Oakland | Landline | U.s. Telepacific Cor... |
| 510-996-#### | Fremont | Landline | Global Crossing Loca... |
| 510-997-#### | Oakland | Wireless | American Messaging S... |
| 510-999-#### | Hayward | Landline | Cf Communications, L... |
Recent user feedback
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Ted Cook 2024-04-23
Category: Unknown Calls
ask for money all the time
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Ray Zebbie 2024-04-23
Category: Harassing Calls
FCC Complaint: Live Voice
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Andrew hardy 2024-04-23
Category: Unsafe Calls
Tonto
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joseph longo 2024-04-23
Category: Unknown Calls
This call was reported to the FCC by a consumer from Enterprise, Alabama on 2020-04-15
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Sarah Ostrander 2024-04-23
Category: Unknown Calls
FCC Complaint: Abandoned Calls
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Peg Miller 2024-04-23
Category: Harassing Calls
get repeated cals from 214-396-5587
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Rebecca Ziegler 2024-04-23
Category: Harassing Calls
we had a nsg with a incorrect name & looking our details.
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Guest 2024-04-23
Category: Harassing Calls
Columbus St, Carrollton
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Terrika Webb 2024-04-23
Category: Unsafe Calls
I filed a report about (450) 232-9458 with the FCC.
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Ricardo Reyna 2024-04-23
Category: Unknown Calls
Unknown name, number not in service.